import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DBSecurityGroupMessage, DescribeDBSecurityGroupsMessage } from "../models/models_0";
import type { RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../RDSClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link DescribeDBSecurityGroupsCommand}.
 */
export interface DescribeDBSecurityGroupsCommandInput extends DescribeDBSecurityGroupsMessage {
}
/**
 * @public
 *
 * The output of {@link DescribeDBSecurityGroupsCommand}.
 */
export interface DescribeDBSecurityGroupsCommandOutput extends DBSecurityGroupMessage, __MetadataBearer {
}
declare const DescribeDBSecurityGroupsCommand_base: {
    new (input: DescribeDBSecurityGroupsCommandInput): import("@smithy/core/client").CommandImpl<DescribeDBSecurityGroupsCommandInput, DescribeDBSecurityGroupsCommandOutput, RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [DescribeDBSecurityGroupsCommandInput]): import("@smithy/core/client").CommandImpl<DescribeDBSecurityGroupsCommandInput, DescribeDBSecurityGroupsCommandOutput, RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Returns a list of <code>DBSecurityGroup</code> descriptions. If a <code>DBSecurityGroupName</code> is specified, the list will contain only the descriptions of the specified DB security group.</p> <note> <p>EC2-Classic was retired on August 15, 2022. If you haven't migrated from EC2-Classic to a VPC, we recommend that you migrate as soon as possible. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/vpc-migrate.html">Migrate from EC2-Classic to a VPC</a> in the <i>Amazon EC2 User Guide</i>, the blog <a href="http://aws.amazon.com/blogs/aws/ec2-classic-is-retiring-heres-how-to-prepare/">EC2-Classic Networking is Retiring – Here’s How to Prepare</a>, and <a href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_VPC.Non-VPC2VPC.html">Moving a DB instance not in a VPC into a VPC</a> in the <i>Amazon RDS User Guide</i>.</p> </note>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { RDSClient, DescribeDBSecurityGroupsCommand } from "@aws-sdk/client-rds"; // ES Modules import
 * // const { RDSClient, DescribeDBSecurityGroupsCommand } = require("@aws-sdk/client-rds"); // CommonJS import
 * // import type { RDSClientConfig } from "@aws-sdk/client-rds";
 * const config = {}; // type is RDSClientConfig
 * const client = new RDSClient(config);
 * const input = { // DescribeDBSecurityGroupsMessage
 *   DBSecurityGroupName: "STRING_VALUE",
 *   Filters: [ // FilterList
 *     { // Filter
 *       Name: "STRING_VALUE", // required
 *       Values: [ // FilterValueList // required
 *         "STRING_VALUE",
 *       ],
 *     },
 *   ],
 *   MaxRecords: Number("int"),
 *   Marker: "STRING_VALUE",
 * };
 * const command = new DescribeDBSecurityGroupsCommand(input);
 * const response = await client.send(command);
 * // { // DBSecurityGroupMessage
 * //   Marker: "STRING_VALUE",
 * //   DBSecurityGroups: [ // DBSecurityGroups
 * //     { // DBSecurityGroup
 * //       OwnerId: "STRING_VALUE",
 * //       DBSecurityGroupName: "STRING_VALUE",
 * //       DBSecurityGroupDescription: "STRING_VALUE",
 * //       VpcId: "STRING_VALUE",
 * //       EC2SecurityGroups: [ // EC2SecurityGroupList
 * //         { // EC2SecurityGroup
 * //           Status: "STRING_VALUE",
 * //           EC2SecurityGroupName: "STRING_VALUE",
 * //           EC2SecurityGroupId: "STRING_VALUE",
 * //           EC2SecurityGroupOwnerId: "STRING_VALUE",
 * //         },
 * //       ],
 * //       IPRanges: [ // IPRangeList
 * //         { // IPRange
 * //           Status: "STRING_VALUE",
 * //           CIDRIP: "STRING_VALUE",
 * //         },
 * //       ],
 * //       DBSecurityGroupArn: "STRING_VALUE",
 * //     },
 * //   ],
 * // };
 *
 * ```
 *
 * @param DescribeDBSecurityGroupsCommandInput - {@link DescribeDBSecurityGroupsCommandInput}
 * @returns {@link DescribeDBSecurityGroupsCommandOutput}
 * @see {@link DescribeDBSecurityGroupsCommandInput} for command's `input` shape.
 * @see {@link DescribeDBSecurityGroupsCommandOutput} for command's `response` shape.
 * @see {@link RDSClientResolvedConfig | config} for RDSClient's `config` shape.
 *
 * @throws {@link DBSecurityGroupNotFoundFault} (client fault)
 *  <p> <code>DBSecurityGroupName</code> doesn't refer to an existing DB security group.</p>
 *
 * @throws {@link RDSServiceException}
 * <p>Base exception class for all service exceptions from RDS service.</p>
 *
 *
 * @example To list DB security group settings
 * ```javascript
 * // This example lists settings for the specified security group.
 * const input = {
 *   DBSecurityGroupName: "mydbsecuritygroup"
 * };
 * const command = new DescribeDBSecurityGroupsCommand(input);
 * const response = await client.send(command);
 * /* response is
 * { /* empty *\/ }
 * *\/
 * ```
 *
 * @public
 */
export declare class DescribeDBSecurityGroupsCommand extends DescribeDBSecurityGroupsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeDBSecurityGroupsMessage;
            output: DBSecurityGroupMessage;
        };
        sdk: {
            input: DescribeDBSecurityGroupsCommandInput;
            output: DescribeDBSecurityGroupsCommandOutput;
        };
    };
}